public void DrawDefaultInspector()
{
// Get an iterator
var iterator = m_SerializedNode.GetIterator();
// Cache the indent level
int indentLevel = EditorGUI.indentLevel;
while (iterator.Next(iterator.current == null || (iterator.current.propertyType != NodePropertyType.Variable && !iterator.current.hideInInspector)))
{
SerializedNodeProperty current = iterator.current;
if (!current.hideInInspector)
{
EditorGUI.indentLevel = indentLevel + iterator.depth;
GUILayoutHelper.DrawNodeProperty(new GUIContent(current.label, current.tooltip), current, m_Target);
}
}
// Restore the indent level
EditorGUI.indentLevel = indentLevel;
}
/// <summary>
/// The custom inspector.
/// </summary>
public override void OnInspectorGUI()
{
DrawDefaultInspector();
var randomChild = target as RandomChild;
if (randomChild != null)
{
// Get children nodes
ActionNode[] children = randomChild.children;
// Update serialized node data
if (Event.current.type == EventType.Layout)
{
this.serializedNode.Update();
}
// Get an iterator
var iterator = serializedNode.GetIterator();
// Cache the indent level
int indentLevel = EditorGUI.indentLevel;
if (iterator.Find("weight"))
{
SerializedNodeProperty current = iterator.current;
// Cache the depth of array name
int depth = iterator.depth;
// Don't draw the size
iterator.Next(true);
// The current index of the child
int childIndex = 0;
// Draw children weight
while (iterator.Next(iterator.current == null || iterator.current.propertyType != NodePropertyType.Variable) && iterator.depth > depth)
{
current = iterator.current;
if (!current.hideInInspector)
{
EditorGUI.indentLevel = indentLevel + iterator.depth - 1;
// Its an array element of weight array?
if (iterator.depth - depth == 1 && childIndex < children.Length)
{
GUILayoutHelper.DrawNodeProperty(new GUIContent(children[childIndex++].name + " Weight", current.tooltip), current, target);
}
else
{
GUILayoutHelper.DrawNodeProperty(new GUIContent(current.label, current.tooltip), current, target);
}
}
}
}
// Restore the indent level
EditorGUI.indentLevel = indentLevel;
// Apply modified properties
this.serializedNode.ApplyModifiedProperties();
}
}
/// <summary>
/// The custom inspector.
/// </summary>
public override void OnInspectorGUI()
{
// Update serialized node data
if (Event.current.type == EventType.Layout)
{
this.serializedNode.Update();
}
// Cache the indent level
int indentLevel = EditorGUI.indentLevel;
// Get an iterator
var iterator = this.serializedNode.GetIterator();
// Draw the target object
if (iterator.Find("targetObject"))
{
EditorGUI.indentLevel = indentLevel + iterator.depth;
GUILayoutHelper.DrawNodeProperty(new GUIContent(iterator.current.label, iterator.current.tooltip), iterator.current, this.target);
}
// Draw the propertyName
if (iterator.Find("propertyName"))
{
EditorGUI.indentLevel = indentLevel + iterator.depth;
GUILayoutHelper.DrawNodeProperty(new GUIContent(iterator.current.label, iterator.current.tooltip), iterator.current, this.target);
}
// Draw the property value
var propertyOrField = target as PropertyOrField;
if (propertyOrField != null)
{
if (Event.current.type == EventType.Layout)
{
propertyType = propertyOrField.propertyType;
}
if (propertyType != null)
{
if (iterator.Find(propertyType.Name + "Value"))
{
EditorGUI.indentLevel = indentLevel + iterator.depth;
GUILayoutHelper.DrawNodeProperty(new GUIContent(propertyOrField.propertyName, iterator.current.tooltip), iterator.current, this.target);
}
else if (propertyType == typeof(GameObject) && iterator.Find("GameObjectValue"))
{
EditorGUI.indentLevel = indentLevel + iterator.depth;
GUILayoutHelper.DrawNodeProperty(new GUIContent(propertyOrField.propertyName, iterator.current.tooltip), iterator.current, this.target);
}
else if (typeof(UnityEngine.Object).IsAssignableFrom(propertyType) && iterator.Find("ObjectValue"))
{
EditorGUI.indentLevel = indentLevel + iterator.depth;
GUILayoutHelper.DrawNodeProperty(new GUIContent(propertyOrField.propertyName, iterator.current.tooltip), iterator.current, this.target);
}
else if (target is SetProperty && propertyType.IsEnum && iterator.Find("StringValue.value"))
{
string value = (string)iterator.current.value;
// The enum is defined?
if (!System.Enum.IsDefined(propertyType, value))
{
iterator.current.value = value = "0";
}
// Used to check if the gui was changed in editor
EditorGUI.BeginChangeCheck();
// Draw an enum popup field
System.Enum newValue = EditorGUILayout.EnumPopup(new GUIContent(propertyOrField.propertyName, iterator.current.tooltip), (System.Enum)System.Enum.Parse(propertyType, value));
// Value changed?
if (EditorGUI.EndChangeCheck())
{
iterator.current.value = newValue.ToString();
}
}
else
{
EditorGUILayout.LabelField(propertyType.Name, "not supported.");
}
}
}
// Restore the indent level
EditorGUI.indentLevel = indentLevel;
// Apply modified properties
this.serializedNode.ApplyModifiedProperties();
}